Re: [PATCH 0/2] rsxx: Two important bug fixes for the rsxx block driver.

2013-10-23 Thread Jens Axboe
On Fri, Oct 18 2013, Philip J. Kelleher wrote: > The incoming patches are for the rsxx driver (drivers/block/rsxx) > > Patch1: > This patch fixes a bug in which discards were always > calling pci_unmap_page. Discards should never call the > pci_unmap_page function call because they are never mappe

[PATCH 0/2] rsxx: Two important bug fixes for the rsxx block driver.

2013-10-18 Thread Philip J. Kelleher
The incoming patches are for the rsxx driver (drivers/block/rsxx) Patch1: This patch fixes a bug in which discards were always calling pci_unmap_page. Discards should never call the pci_unmap_page function call because they are never mapped. This caused a race condition on PowerPC systems when is